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Questions related from Filipe Wiltgen
What technological options exist and are intrinsically safe for use with humans when they are together indoors? Application of chemical substances? Application of UVC light (222 nm)? Use of air...
01 January 1970 4,739 9 View
Dear Colleagues, I recently saw a discussion about difficulties of carrying out scientific research in countries without adequate financial support. Always listing individual efforts of each...
01 January 1970 3,642 9 View
When I realized 15 years ago notable spread of cell phones (portable) called smart phones, and interest of young people in them, I knew that we were on a path of no return. However, there must be...
01 January 1970 7,965 46 View
Dear Colleagues, I would love to hear your ideas so that we can improve the quality and personal closeness to our students in our remote classes. I am preparing my class material for this...
01 January 1970 4,540 9 View
Dear Colleagues, I would like to know your sincere opinion when you are served by AI based electronic services (banks, cable TV, telephone companies, and others)? I particularly look forward to...
01 January 1970 538 13 View
How to use Systems & Requirements Engineering to help with complex and simple engineering problems in everyday life and not just in computer programming. What techniques can be integrated...
01 January 1970 3,687 5 View
The need to perform sterilization with UVC light due to pandemic and other pathogens, always raises question of using UVC light (254 nm) without proper control and confinement. This is because...
01 January 1970 3,248 6 View
Advanced Manufacturing (Brazil), Smart Factory (USA) or Industria 4.0 (Germany), is actually new paradigm break in the industrial revolution. Would you like to know your opinion about it and how...
01 January 1970 9,861 4 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" Throughout the historical evolution of relationship between professor and student, there have always been important changes to adapt teaching and...
01 January 1970 4,756 84 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" Everything has a price, that is, everything has advantages and disadvantages. Nature doesn't give anything away for free! In case of electrical...
01 January 1970 9,683 10 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" Everyone has always criticized science for science, then criticized basic science without application, then criticized applied science without...
01 January 1970 3,996 85 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" Gravitational Lens Effect, predicted by Prof. Albert Einstein in 1912 is proven by Hubble Telescope. Simply put, the Gravitational Lens Effect is a...
01 January 1970 5,997 13 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" Are current vaccines not effective against this delta variant? How does the behavior of virus within host organism manage to mutate? SOURCE LINK: The...
01 January 1970 9,440 47 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" As a researcher, teacher and advisor, I realize that the times and days dedicated to rest are often not respected. The digital facility allows people...
01 January 1970 6,659 39 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" French neuroscientist Michel Desmurget wrote a book entitled "The Digital Cretinos Factory - The dangers of screens for our children". In his research...
01 January 1970 3,247 38 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" The US Space Force formed by the administration of previous government is ready to begin its operations and test its weapons. And France, which in 2019...
01 January 1970 6,243 14 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" The human being's passion for automobiles is something incredible, but also complicated. There are countless reasons to make a human being like a car,...
01 January 1970 5,378 25 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" Firefighting drones in buildings have been developed for some years on their own, that is, without the military's "fabulous and generous budgets" for...
01 January 1970 477 46 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" Space exploration needs more efficient thrusters to reduce travel time, for example to Mars. What do you think of space agencies around the world...
01 January 1970 4,659 52 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" I personally have two strategies, I give lectures aimed at Children and Young people and I make these lectures available (presentations) for other...
01 January 1970 9,424 50 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" The world witnessed nuclear fusion for the first time generating more energy than consuming (12/12/2022), at the Lawrence Livermore National Laboratory...
01 January 1970 6,255 4 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" Do you think Ethanolamine (NH2CH2CH2OH) is nature's chosen mechanism for diffusing life in the cosmos? The Ethanolamine molecule present in cell...
01 January 1970 8,309 10 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" At 150m depth, German submarine from World War II is still causing damage. Loaded with ~70 ton. of mercury for weapons manufacture in Japan the U-864...
01 January 1970 4,658 6 View
"THIS IS AN ABSOLUTELY SCIENTIFIC QUESTION" According to advances in biosignatures at altitude, it is possible for Astrobiology to benefit from studies with equipment installed in space...
01 January 1970 1,010 13 View
